This Stanley 1082 / 1082-10 1-Channel Key Ring Transmitter is a miniature style transmitter designed for use with Stanley 310 mhz garage or gate openers. The Stanley 1082 is compatible with 310 MHz Stanley receivers and Model 1099, 3028, and 3090 receivers as well as Digi Code 310 Mhz receivers. Easy to program, just match the dip switches to the settings on your existing remote or receiver.